.solver-intro {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 44px;
  align-items: end;
}

.solver-note {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  padding: 24px;
  box-shadow: var(--shadow);
}

.solver-note h3 {
  margin: 0 0 8px;
  font-size: 20px;
}

.solver-note p {
  margin: 0;
  color: #526076;
}

.solver-family-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.solver-family {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  padding: 24px;
  box-shadow: var(--shadow);
}

.solver-family h3 {
  margin: 0 0 8px;
  font-size: 19px;
}

.solver-family p {
  margin: 0;
  color: #526076;
}

.solver-methods {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.solver-methods span {
  border: 1px solid #d5dbe4;
  border-radius: 999px;
  padding: 5px 9px;
  color: #3f4b60;
  background: #f8f9fb;
  font-size: 12px;
  line-height: 1.2;
}

.pareto-frame {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  padding: 18px;
  box-shadow: var(--shadow);
}

.pareto-frame img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
}

.pareto-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 14px;
}

.pareto-meta div {
  border-top: 1px solid var(--line);
  padding: 15px 2px 0;
}

.pareto-meta b {
  display: block;
  margin-bottom: 5px;
  font-size: 14px;
}

.pareto-meta span {
  color: #667085;
  font-size: 13px;
}

.solver-pipeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.solver-stage {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  padding: 24px;
  min-height: 154px;
}

.solver-stage:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -15px;
  width: 15px;
  border-top: 1px solid #aeb7c4;
}

.solver-stage h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.solver-stage p {
  margin: 0;
  color: #526076;
  font-size: 14px;
}

.solver-kicker {
  margin-bottom: 11px;
  color: #667085;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

@media (max-width: 960px) {
  .solver-intro,
  .solver-family-grid,
  .pareto-meta,
  .solver-pipeline {
    grid-template-columns: 1fr;
  }

  .solver-stage:not(:last-child)::after {
    display: none;
  }
}